svg/svgo — pull request #269 by shinnn (2014-11-12 02:24:50+00:00)
Title: Update should.js / Use SVG badges instead of PNG badges

* I updated [should.js](https://github.com/shouldjs/should.js) to v4.3.0.
* I chaged image format of the badges in readme from PNG to SVG. SVG badges look beautiful on retina displays.